Post Utme Biology Past Questions and Answers

Question 1031:

A red-coloured flower when crossed with a white - coloured one produced pink flowers. This is an example of ____________

A. Complete dominance
B. Blending inheritance
C. Interaction of genes
D. Back crossing

Question 1032:

The mineral nutrient that easily gets leached out of the soil is ____________

A. Calcium
B. Nitrate
C. Phosphorous
D. Magnesium

Question 1033:

The membrane surrounding the vacuole in a plant cell is called the ____________

A. Endoplasmic reticulum
B. Nuclear membrane
C. Tonoplast
D. Plasmalemma

Question 1034:

The dental formula \(I=\frac{3}{3}, C=\frac{1}{1}, P=\frac{4}{4}, M=\frac{2}{3}\) is that of a ____________

A. Goat
B. Rabbit
C. Man
D. Dog

Question 1035:

The fleshy base of a flower to which the different floral parts are attached is known as ____________

A. Calyx
B. Sepals
C. Receptacle
D. Hypothalamus